| （単位：ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 64,000 | -22.9% |
| 4Q24 | 65,000 | -45.8% |
| 3Q24 | 65,000 | -36.9% |
| 2Q24 | 70,000 | -34.6% |
| 1Q24 | 83,000 | +15.3% |
| 4Q23 | 120,000 | -9.1% |
| 3Q23 | 103,000 | -28.5% |
| 2Q23 | 107,000 | -21.9% |
| 1Q23 | 72,000 | -39.5% |
| 4Q22 | 132,000 | -21.4% |
| 3Q22 | 144,000 | -6.5% |
| 2Q22 | 137,000 | -13.8% |
| 1Q22 | 119,000 | -27.9% |
| 4Q21 | 168,000 | -60.0% |
| 3Q21 | 154,000 | -67.4% |
| 2Q21 | 159,000 | -37.4% |
| 1Q21 | 165,000 | -46.6% |
| 4Q20 | 420,000 | +82.6% |
| 3Q20 | 473,000 | +65.4% |
| 2Q20 | 254,000 | -21.4% |
| 1Q20 | 309,000 | +14.9% |
| 4Q19 | 230,000 | +7.5% |
| 3Q19 | 286,000 | +86.9% |
| 2Q19 | 323,000 | +1918.8% |
| 1Q19 | 269,000 | +72.4% |
| 4Q18 | 214,000 | +256.7% |
| 3Q18 | 153,000 | - |
| 2Q18 | 16,000 | - |
| 1Q18 | 156,000 | - |
| 4Q17 | 60,000 | - |